John M. Davies

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Atascadero, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the recording and playback of animation co...
- Patent number 4,949,327
- Issue date Aug 14, 1990
- Gray Ventures, Inc.
- Earl K. Forsse
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electromechanical controller
- Patent number 4,665,640
- Issue date May 19, 1987
- Gray Ventures, Inc.
- Earl K. Forsse
- A63 - SPORTS GAMES AMUSEMENTS